DIY standing Hydroponics system NFT with 56pcs of net cup. Nutrient Film Technique (NFT) PVC pipe plant pot plant nursery pot

$299.99 $282.56

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DIY standing Hydroponics system NFT with 56pcs of net cup. Nutrient Film Technique (NFT) PVC pipe plant pot plant nursery pot

$299.99 $282.56

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Product Description

Hydroponics system-Nutrient Film Technique (NFT)

NFT provides no medium support for roots. Typically, roots sit in a long sloping irrigation channel (Fig 1.1). Nutrient is introduced at the high end of the channel and allowed to flow over the roots after which it drains into a nutrient reservoir. It is then re-pumped back into the channel to repeat the watering process.

This feed cycle can be intermittent or continuous. An ‘intermittent’ feed cycle is regulated by a timer and repeated many times per hour. It is sometimes termed “pulsed NFT”. Pulsed NFT usually achieves better aeration of roots because roots are exposed to air between each feed. A ‘continuous’ feed cycle runs non-stop. This is often used in commercial operations.

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